The angle mainly include: 60, 80, 90, 100, 110, 120, 130, 140.
Made from high speed steel, brilliant on wood but can be used on metal, even stainless steel. They are a joy to use, chatter-free and leave a clean polished countersunk hole. For best results when countersinking metals always use a small dab of cutting paste.
Tin coating available on request.
Sets available on request.
Size |
Shank |
overall |
hole size range |
No. |
Diameter |
length |
small dia |
large dia |
0 |
1/4 |
1-3/4 |
1/16 |
15/64 |
1 |
1/4 |
1-3/4 |
5/32 |
13/32 |
2 |
1/4 |
2 |
3/16 |
17/32 |
3 |
1/2 |
2-3/4 |
5/16 |
25/32 |
4 |
1/2 |
3 |
9/16 |
1-1/16 |
5 |
1/2 |
3-3/4 |
5/8 |
1-15/32 |
6 |
5/8 |
4 |
3/4 |
1-3/4 |
7 |
5/8 |
4-3/8 |
1 |
2 |
8 |
3/4 |
4-3/4 |
1-1/4 |
2-1/2 |